fix: ostack_project_properties_v1 to dump provider state only if PROVIDER_ENVTRACE_FILE is defined
requested to merge freznicek-1902-shell.ostack_project_properties_v1-fix-to-dump-provider-if-configured-only into master
This MR fixes shell.ostack_project_properties_v1 resource when PROVIDER_ENVTRACE_FILE is not defined
relates https://gitlab.ics.muni.cz/cloud/internal-wiki/-/issues/1902